1563404076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{2341}}^1$

素因数の和:3791

約数の個数: 72

約数和(自身を含む): 4260735024

約数和(自身を除く): 2697330948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1427, 2341, 2854, 4281, 4682, 5708, 7023, 8562, 9364, 12843, 14046, 17124, 18551, 21069, 25686, 28092, 30433, 37102, 42138, 51372, 55653, 60866, 74204, 84276, 91299, 111306, 121732, 166959, 182598, 222612, 273897, 333918, 365196, 547794, 667836, 1095588, 3340607, 6681214, 10021821, 13362428, 20043642, 30065463, 40087284, 43427891, 60130926, 86855782, 120261852, 130283673, 173711564, 260567346, 390851019, 521134692, 781702038, 1563404076]

約数ペア:

[(1, 1563404076), (2, 781702038), (3, 521134692), (4, 390851019), (6, 260567346), (9, 173711564), (12, 130283673), (13, 120261852), (18, 86855782), (26, 60130926), (36, 43427891), (39, 40087284), (52, 30065463), (78, 20043642), (117, 13362428), (156, 10021821), (234, 6681214), (468, 3340607), (1427, 1095588), (2341, 667836), (2854, 547794), (4281, 365196), (4682, 333918), (5708, 273897), (7023, 222612), (8562, 182598), (9364, 166959), (12843, 121732), (14046, 111306), (17124, 91299), (18551, 84276), (21069, 74204), (25686, 60866), (28092, 55653), (30433, 51372), (37102, 42138)]